Triple

T1185163
Position Surface form Disambiguated ID Type / Status
Subject River Lagan E25228 entity
Predicate hasCanal P35 FINISHED
Object Lagan Canal
The Lagan Canal is a historic navigation waterway in Northern Ireland that was built to link the River Lagan with Belfast and facilitate the transport of goods during the industrial era.
E138681 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Lagan Canal | Statement: [River Lagan, hasCanal, Lagan Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lagan Canal
Context triple: [River Lagan, hasCanal, Lagan Canal]
  • A. River Lagan
    River Lagan is a major river in Northern Ireland that flows through Belfast and has played a central role in the city's industrial and urban development.
  • B. Lagan Weir
    Lagan Weir is a river control and pedestrian bridge structure in Belfast that regulates water levels on the River Lagan and has become a notable local landmark.
  • C. River Liffey
    The River Liffey is the principal river flowing through the center of Dublin, Ireland, historically shaping the city’s development and serving as a key cultural and economic waterway.
  • D. River Nith
    The River Nith is a major river in southwest Scotland that flows through Dumfries and Galloway before entering the Solway Firth.
  • E. Grand Union Canal
    The Grand Union Canal is a major English waterway that links London to Birmingham, forming the longest canal in the UK and serving both leisure boating and historical industrial transport.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Lagan Canal
Triple: [River Lagan, hasCanal, Lagan Canal]
Generated description
The Lagan Canal is a historic navigation waterway in Northern Ireland that was built to link the River Lagan with Belfast and facilitate the transport of goods during the industrial era.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lagan Canal
Target entity description: The Lagan Canal is a historic navigation waterway in Northern Ireland that was built to link the River Lagan with Belfast and facilitate the transport of goods during the industrial era.
  • A. River Lagan
    River Lagan is a major river in Northern Ireland that flows through Belfast and has played a central role in the city's industrial and urban development.
  • B. Lagan Weir
    Lagan Weir is a river control and pedestrian bridge structure in Belfast that regulates water levels on the River Lagan and has become a notable local landmark.
  • C. River Liffey
    The River Liffey is the principal river flowing through the center of Dublin, Ireland, historically shaping the city’s development and serving as a key cultural and economic waterway.
  • D. River Nith
    The River Nith is a major river in southwest Scotland that flows through Dumfries and Galloway before entering the Solway Firth.
  • E. Grand Union Canal
    The Grand Union Canal is a major English waterway that links London to Birmingham, forming the longest canal in the UK and serving both leisure boating and historical industrial transport.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a49427d98881908646d6c63b8cea1e completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bd39245881908766c41943dc2752 completed March 1, 2026, 10:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac7f3443588190af6c06383e904e7d completed March 7, 2026, 7:40 p.m.
NEDg Description generation batch_69ac7fba00f0819086a0fffa090c5809 completed March 7, 2026, 7:42 p.m.
NED2 Entity disambiguation (via description) batch_69ac807ead9c819088f7195aec87a538 completed March 7, 2026, 7:46 p.m.
Created at: March 1, 2026, 7:45 p.m.